12099694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2137}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 19242000

約数和(自身を除く): 7142306

約数列:

[1, 2, 19, 38, 149, 298, 2137, 2831, 4274, 5662, 40603, 81206, 318413, 636826, 6049847, 12099694]

約数ペア:

[(1, 12099694), (2, 6049847), (19, 636826), (38, 318413), (149, 81206), (298, 40603), (2137, 5662), (2831, 4274)]